:root { --color-navy: #1a3a6b; --color-blue: #4a90d9; --color-light-blue: #7ec8e3; --color-bg: #ffffff; --color-bg-soft: #f5f7fa; --color-text: #1c1c1c; --color-text-light: #5a6472; --color-border: #e2e6eb; --font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif; --space-xs: 0.5rem; --space-sm: 1rem; --space-md: 1.5rem; --space-lg: 2.5rem; --space-xl: 4rem; --container-width: 1080px; --radius-md: 8px; --radius-full: 999px; }
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-family); color: var(--color-text); background-color: var(--color-bg); line-height: 1.8; }
h1, h2, h3, p, ul { margin: 0; }
ul { list-style: none; padding: 0; }
.section-inner { max-width: var(--container-width); margin: 0 auto; padding: var(--space-xl) var(--space-md); }
.section-title { font-size: 1.5rem; font-weight: 700; text-align: center; margin-bottom: var(--space-lg); color: var(--color-navy); }
.section-title--onblue { color: #ffffff; }
.section-title__note { display: block; font-size: 0.8rem; font-weight: 400; color: var(--color-text-light); margin-top: var(--space-xs); }
.phone-label { font-size: 0.8rem; color: #cfe8f5; }
.phone-number { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: var(--space-xs) var(--space-md); white-space: nowrap; align-self: center; background-color: var(--color-bg); color: var(--color-navy); font-weight: 700; text-decoration: underline; text-underline-offset: 0.15em; border-radius: var(--radius-full); transition: background-color 0.2s ease, transform 0.2s ease; }
.phone-number:hover { background-color: var(--color-bg-soft); transform: translateY(-1px); }
.phone-number:focus-visible { outline: 3px solid var(--color-navy); outline-offset: 2px; box-shadow: 0 0 0 6px var(--color-bg); }
.btn-white { display: inline-flex; align-items: center; background-color: #ffffff; color: var(--color-navy); font-weight: 700; font-size: 1rem; padding: 0.75rem 1.75rem; border-radius: var(--radius-full); text-decoration: none; transition: background-color 0.2s ease, transform 0.2s ease; }
.btn-white:hover { background-color: var(--color-bg-soft); transform: translateY(-1px); }
.site-header { background-color: var(--color-navy); padding: var(--space-sm) var(--space-md); }
.site-header__inner { max-width: var(--container-width); margin: 0 auto; }
.brand-logo { display: block; height: 44px; width: auto; }
.brand { display: flex; align-items: center; gap: 0.6rem; }
.brand-name { font-size: 1.15rem; font-weight: 700; color: #ffffff; letter-spacing: 0.04em; white-space: nowrap; }
.hero { background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 100%); color: #ffffff; text-align: center; padding: var(--space-xl) var(--space-md); }
.hero__inner { max-width: 640px; margin: 0 auto; }
.hero__tag { font-size: 1.1rem; font-weight: 700; letter-spacing: 0.08em; color: var(--color-light-blue); margin-bottom: var(--space-sm); }
.hero__catch { font-size: 1.6rem; font-weight: 700; line-height: 1.6; margin-bottom: var(--space-lg); word-break: keep-all; overflow-wrap: break-word; }
.br-sp { display: inline; }
.hero__actions { display: flex; flex-direction: column; align-items: center; gap: var(--space-lg); }
.hero__phone { display: inline-flex; flex-direction: column; gap: 0.25rem; background-color: rgba(16, 34, 64, 0.62); border: 1px solid rgba(255, 255, 255, 0.3); border-radius: var(--radius-md); padding: var(--space-sm) var(--space-md); }
.hero__phone-number { font-size: 1.3rem; font-weight: 700; letter-spacing: 0.03em; }
.products__note { text-align: center; color: var(--color-text-light); margin-bottom: var(--space-lg); }
.products__grid { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-md); }
.products__card { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-sm); flex: 0 0 calc((100% - var(--space-md)) / 2); padding: var(--space-md) var(--space-sm); background-color: var(--color-bg-soft); border-radius: var(--radius-md); text-align: center; }
.products__badge { display: block; width: 100%; aspect-ratio: 1 / 1; border-radius: var(--radius-md); object-fit: cover; border: 1px solid var(--color-border); }
.products__name { font-weight: 700; }
.products__other-text { margin: 0; font-size: 0.85rem; font-weight: 700; line-height: 1.7; color: var(--color-text); }
.products__service-text { margin: 0; font-size: 1rem; font-weight: 700; }
.area { background-color: var(--color-bg-soft); }
.area__list { display: flex; flex-direction: column; gap: var(--space-md); max-width: 640px; margin: 0 auto; }
.area__item { position: relative; padding-left: var(--space-md); }
.area__item::before { content: ""; position: absolute; left: 0; top: 0.6em; width: 8px; height: 8px; border-radius: 50%; background-color: var(--color-blue); }
.notice__list { max-width: 720px; margin: 0 auto; border-top: 1px solid var(--color-border); }
.notice__row { display: flex; flex-direction: column; gap: 0.4rem; padding: var(--space-sm) 0; border-bottom: 1px solid var(--color-border); }
.notice__meta { display: flex; align-items: baseline; gap: var(--space-sm); }
.notice__date { font-weight: 700; color: var(--color-text-light); }
.notice__category { color: var(--color-blue); font-size: 0.85rem; }
.notice__title { display: block; }
.contact { background: linear-gradient(135deg, var(--color-navy) 0%, #24508f 100%); color: #ffffff; }
.contact__wip-note { text-align: center; font-size: 0.85rem; font-weight: 700; color: #ffffff; max-width: 560px; margin: 0 auto var(--space-lg); }
.contact__cta { text-align: center; margin: 0 auto var(--space-lg); }
.contact__phone-lead { text-align: center; font-size: 0.85rem; color: #cfe8f5; margin: 0 auto var(--space-xs); }
.contact__phone { display: flex; flex-direction: column; align-items: center; gap: 0.25rem; }
.contact__phone-number { font-size: 1.1rem; font-weight: 700; }
.contact-page { background-color: #ffffff; }
.site-header__home-link { display: inline-block; text-decoration: none; }
.contact-page__main { max-width: var(--container-width); margin: 0 auto; padding: var(--space-xl) var(--space-md); }
.contact-page__inner { max-width: 560px; margin: 0 auto; }
.contact-page__title { font-size: 1.5rem; font-weight: 700; text-align: center; color: var(--color-navy); margin-bottom: var(--space-md); }
.contact-page__lead { color: var(--color-text-light); margin-bottom: var(--space-lg); }
.contact-form { display: flex; flex-direction: column; gap: var(--space-md); text-align: left; }
.contact-form__field { display: flex; flex-direction: column; gap: var(--space-xs); }
.contact-form__label { font-size: 0.9rem; font-weight: 700; color: var(--color-text); }
.contact-form__required { color: #c0392b; margin-left: 0.2em; font-weight: 700; }
.contact-form__required-note { margin: 0 0 var(--space-md); font-size: 0.8rem; color: var(--color-text-light); }
.contact-form__input, .contact-form__textarea { width: 100%; padding: var(--space-xs) var(--space-sm); font-family: inherit; font-size: 1rem; line-height: 1.6; color: var(--color-text); background-color: var(--color-bg); border: 1px solid #8b95a3; border-radius: var(--radius-md); }
.contact-form__textarea { resize: vertical; }
.contact-form__input:focus-visible, .contact-form__textarea:focus-visible { outline: 3px solid var(--color-navy); outline-offset: 1px; border-color: var(--color-blue); }
.contact-form__submit { align-self: center; min-width: 200px; margin-top: var(--space-xs); padding: 0.75rem 1.75rem; font-family: inherit; font-size: 1rem; font-weight: 700; color: #ffffff; background-color: var(--color-navy); border: 0; border-radius: var(--radius-full); cursor: pointer; transition: background-color 0.2s ease, transform 0.2s ease; }
.contact-form__submit:hover { background-color: var(--color-blue); transform: translateY(-1px); }
.contact-form__submit:focus-visible { outline: 3px solid var(--color-navy); outline-offset: 2px; }
.contact-form__wip-note { margin: var(--space-xs) 0 0; font-size: 0.8rem; color: var(--color-text-light); text-align: center; }
.contact-page .contact__phone { margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.contact-page .phone-label { color: var(--color-text-light); }
.contact-page .phone-number { background-color: var(--color-navy); color: #ffffff; }
.contact-page .phone-number:hover { background-color: var(--color-blue); }
.contact-page .phone-number:focus-visible { box-shadow: none; }
.trust__text { text-align: center; max-width: 640px; margin: 0 auto var(--space-lg); color: var(--color-text-light); }
.trust__list { display: flex; flex-direction: column; gap: var(--space-md); max-width: 640px; margin: 0 auto; }
.trust__item { background-color: var(--color-bg-soft); border-radius: var(--radius-md); padding: var(--space-md); }
.trust__item-title { font-size: 1rem; color: var(--color-navy); margin-bottom: var(--space-xs); }
.site-footer { display: flex; flex-direction: column; align-items: center; gap: var(--space-xs); background-color: var(--color-navy); color: #ffffff; text-align: center; padding: var(--space-lg) var(--space-md); }
.site-footer__copyright { font-size: 0.8rem; color: var(--color-light-blue); }
@media (min-width: 768px) {
.hero__catch { font-size: 2.1rem; }
.br-sp { display: none; }
.hero__actions { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: var(--space-xl); }
.products__card { flex-basis: calc((100% - var(--space-md) * 2) / 3); }
}
@media (min-width: 1280px) {
.products__card { flex-basis: calc((100% - var(--space-md) * 3) / 4); }
.hero__catch { font-size: 2.4rem; }
.hero__inner { max-width: 720px; }
}